X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fmessage.cc;h=20b77580227b8c94a1b12b1a9e3cac050a2236ce;hp=2a4954dd59ce1d9c72fc0e2685459b730e79f699;hb=e4379c43e21ff69dcdb66064fe3de83ae0642fc0;hpb=d77c7cefe45d132bd38aa5bfd4dd2f7a624b090b

diff --git a/lib/message.cc b/lib/message.cc
index 2a4954dd..20b77580 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -501,6 +501,9 @@ _notmuch_message_add_filename (notmuch_message_t *message,
  * This change will not be reflected in the database until the next
  * call to _notmuch_message_sync.
  *
+ * If this message still has other filenames, returns
+ * NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID.
+ *
  * Note: This function does not remove a document from the database,
  * even if the specified filename is the only filename for this
  * message. For that functionality, see
@@ -531,6 +534,8 @@ _notmuch_message_remove_filename (notmuch_message_t *message,
 						   "file-direntry", direntry);
     status = COERCE_STATUS (private_status,
 			    "Unexpected error from _notmuch_message_remove_term");
+    if (status)
+	return status;
 
     /* Re-synchronize "folder:" terms for this message. This requires:
      *  1. removing all "folder:" terms
@@ -588,6 +593,9 @@ _notmuch_message_remove_filename (notmuch_message_t *message,
 	if (strncmp ((*i).c_str (), direntry_prefix, direntry_prefix_len))
 	    break;
 
+	/* Indicate that there are filenames remaining. */
+	status = NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID;
+
 	direntry = (*i).c_str ();
 	direntry += direntry_prefix_len;
 
@@ -862,7 +870,7 @@ _notmuch_message_add_term (notmuch_message_t *message,
 
 /* Parse 'text' and add a term to 'message' for each parsed word. Each
  * term will be added both prefixed (if prefix_name is not NULL) and
- * also unprefixed). */
+ * also non-prefixed). */
 notmuch_private_status_t
 _notmuch_message_gen_terms (notmuch_message_t *message,
 			    const char *prefix_name,
@@ -1280,7 +1288,8 @@ notmuch_message_tags_to_maildir_flags (notmuch_message_t *message)
 	    new_status = _notmuch_message_remove_filename (message,
 							   filename);
 	    /* Hold on to only the first error. */
-	    if (! status && new_status) {
+	    if (! status && new_status
+		&& new_status != NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID) {
 		status = new_status;
 		continue;
 	    }